Technical specifications
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| Model: |
DR 650R / S |
| Years: |
1991 |
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Engine:
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Air/oil cooled, four stroke, single cylinder. SOHC, 4 Valve per cylinder.
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Capacity:
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640 cc / 39 cu in
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Bore x Stroke:
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95 x 90.4 mm
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Compression Ratio:
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9.7:1
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Induction:
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40 mm Flat side BST40 Mikuni
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Ignition:
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Digital
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Starting:
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Kick
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Max Power:
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32.8 kW / 45 hp @ 6800 rpm (at rear wheel 30.6 kW / 41.1hp @ 6500 rpm )
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Max Torque:
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57 Nm / 5.1 kgf-m / 42.0 lb-ft @ 5000 rpm
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Transmission:
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5 Speed
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Final Drive:
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Chain
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Front Suspension:
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Telescopic fork
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Rear Suspension:
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Full Floater swingarm, single shock, gas/oil damped
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Front Brakes:
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Single 280mm disc, 2 piston caliper
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Rear Brakes:
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Single 230mm disc, 2 piston calipers
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Front Tyre:
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90/90-21
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Rear Tyre:
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120/90-17
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Dimensions:
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Length: 2385 mm / 93.9 in Width: 870 mm / 34.3 in Height: 1330 mm / 52.4 in
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Wheelbase:
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1510 mm / 59.5 in
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Seat Height:
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890 mm / 34.8 in
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Dry Weight:
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155 kg / 342lbs
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Wet Weight:
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168 kg / 370 lbs
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Fuel Capacity:
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21 Litres / 5.5 US gal / 4.6 Imp gal
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Consumption average:
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5.05 L/100 km / 19.8 km/l / 46.6 US mpg / 55.9 Imp mpg
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Braking 60 km/h - 0:
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14.2 m / 46.6 ft
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Braking 100 km/h - 0:
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42.0 m / 137.8 ft
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Standing ¼ Mile:
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13.9 sec / 143.2 km/h / 89.0 mph
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Top Speed:
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162.7 km/h / 101 mph
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Road Test:
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Motosprint Group Test 1990
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